Igralište proporcije

Igralište proporcije Screenshot  Preuzimanje (Download)  Ugradnja (Embed)
  • Pokazatelji
  • Proporcije
  • Unit Rate

Sadržaj

  • Pokazatelji
  • Proporcije
  • Unit Rate

Description

Play with ratios and proportions by designing a necklace, throwing paint balloons, playing billiards, or shopping for apples! Make predictions about proportions before they are revealed.

Primjeri obrazovnih ciljeva

  • Use a ratio as a descriptive characteristic
  • Compare the meaning of a ratio in different contexts
  • Use scaling to build proportions or find a missing value in a proportion
  • Simplify ratios to build proportions or find a missing value in a proportion
  • Use multiplicative reasoning to solve problems

Standards Alignment

Common Core - Math

5.NF.B.4a
Interpret the product (a/b) × q as a parts of a partition of q into b equal parts; equivalently, as the result of a sequence of operations a × q ÷ b. For example, use a visual fraction model to show (2/3) × 4 = 8/3, and create a story context for this equation. Do the same with (2/3) × (4/5) = 8/15. (In general, (a/b) × (c/d) = ac/bd.)
6.RP.A.1
Understand the concept of a ratio and use ratio language to describe a ratio relationship between two quantities. For example, "The ratio of wings to beaks in the bird house at the zoo was 2:1, because for every 2 wings there was 1 beak." "For every vote candidate A received, candidate C received nearly three votes."
6.RP.A.3
Use ratio and rate reasoning to solve real-world and mathematical problems, e.g., by reasoning about tables of equivalent ratios, tape diagrams, double number line diagrams, or equations.
7.RP.A.2a
Decide whether two quantities are in a proportional relationship, e.g., by testing for equivalent ratios in a table or graphing on a coordinate plane and observing whether the graph is a straight line through the origin.
Version 1.0.12

Teacher Tips

Vodič za nastavnike (pdf) sadrži savjete kreirane оd strane PhET tima. ( PDF ).

Video Primer

Please sign in to watch the video primer

Teacher-Submitted Activities

Patterns and Ratios A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Ovu Aktivnost dizаjnirаo je PhET. Ian Whitacre, Sebnem Tekin K-5 (OŠ)
MS (SŠ)
Guided Matematika
Bank Shots A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Daniel Greenberg MS (SŠ) Guided Matematika
Beaded Factors A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Heather Politi K-5 (OŠ)
MS (SŠ)
Guided Matematika
Paint Splat: Comparing Ratios A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Kathyrn Studer, Heather Politi MS (SŠ) Guided Matematika
Making Green Paint A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Michael Matassa MS (SŠ) Discuss
Guided
Matematika
Mixing paint with ratios Ovu Aktivnost dizаjnirаo je PhET. Jennifer Knudsen, Teresa Lara-Meloy, Amanda McGarry MS (SŠ) Discuss Matematika
CCSS Math Alignment with Sims Ovu Aktivnost dizаjnirаo je PhET. Amanda McGarry MS (SŠ)
HS (VŠ)
K-5 (OŠ)
Ostalo Matematika
Unit Rate as Slope Cary Hoste MS (SŠ)
HS (VŠ)
Guided
Ostalo
Matematika

Jezik Download or Run Tips
Arapski All العربية Download Run now ملعب النسب
Baskijski All Basque Download Run now Proportzio-jolastokia
Brazilski Portugalski All português (Brasil) Download Run now Parque da Proporção
Danski All Dansk Download Run now Proportions-legeplads
Engleski All English Download Run now Proportion Playground
Francuski All français Download Run now Aire de jeu proportionnelle
Grčki All Ελληνικά Download Run now Παιχνίδια με αναλογίες
Hindu All हिंदी Download Run now समानुपात का मैदान 
Holandski All Nederlands Download Run now Spelen met verhoudingen
Hrvatski All hrvatski Download Run now Igralište proporcija
Irski All Gaeilge Download Run now Ionad Súgartha na Comhréire
Italijanski All italiano Download Run now Area giochi Proporzioni
Japanski All 日本語 Download Run now 数と割合
Kazaški All Kazakh Download Run now «Пропорция» ойыны
Kineski - Tradicionalni All 中文 (台灣) Download Run now Proportion Playground_比例遊樂場
Kineski - Uprošćen All 中文 (中国) Download Run now 比例游乐场
Korejski All 한국어 Download Run now 비율 놀이터
Letonski All Latviešu Download Run now Darbības ar proporcijām
Mađarski All magyar Download Run now Arányjáték
Mongolski All Монгол (Монгол) Download Run now Хамаарлын Тоглоомын талбай
Njemački All Deutsch Download Run now Proportionen Spiel
Poljski All polski Download Run now Zabawa w proporcje
Ruski All русский Download Run now Игра «Пропорциональность»
Španski All español Download Run now Pista de juego de proporciones
Španski (Meksiko) All español (México) Download Run now Juego de Proporciones 
Španski (Peru) All español (Perú) Download Run now Juegos de Proporciones
Srpski All Српски Download Run now Игралиште пропорције
Švedski All svenska Download Run now Lek med proportioner!
Vijetnamski All Tiếng Việt Download Run now Sân chơi tỷ lệ

The new HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.

iPad:
iOS 11+ Safari
iPad compatible sims

Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.

Chromebook:
Latest version of Google Chrome
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims

Windows Systems:
Microsoft Edge and Internet Explorer 11, latest version of Firefox, latest version of Google Chrome.

Macintosh Systems:
macOS 10.9.5+, Safari 9+, latest version of Chrome.

Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.

Dizajn tim Nezavisne baze i biblioteke Hvala:
  • Amanda McGarry (lead designer)
  • Andrea Lin (development)
  • Sam Reid (development)
  • Jonathan Olson (development)
  • Karina K.R. Hensberry
  • Ariel Paul
  • Beth Stade
  • Ian Whitacre
  • almond-0.2.9.js
  • base64-js-1.2.0.js
  • FileSaver-b8054a2.js
  • font-awesome-4.5.0
  • game-up-camera-1.0.0.js
  • himalaya-0.2.7.js
  • jama-1.0.2
  • jquery-2.1.0.js
  • lodash-4.17.4.js
  • pegjs-0.7.0.js
  • seedrandom-2.4.2.js
  • text-2.0.12.js
  • TextEncoderLite-3c9f6f0.js